NL7307378A - - Google Patents

Info

Publication number
NL7307378A
NL7307378A NL7307378A NL7307378A NL7307378A NL 7307378 A NL7307378 A NL 7307378A NL 7307378 A NL7307378 A NL 7307378A NL 7307378 A NL7307378 A NL 7307378A NL 7307378 A NL7307378 A NL 7307378A
Authority
NL
Netherlands
Application number
NL7307378A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to NL7307378A priority Critical patent/NL7307378A/xx
Priority to US05/470,273 priority patent/US3962592A/en
Priority to DE2423478A priority patent/DE2423478C3/en
Priority to CA200,790A priority patent/CA1017805A/en
Priority to IT23177/74A priority patent/IT1012816B/en
Priority to CH713974A priority patent/CH574132A5/xx
Priority to FR7418211A priority patent/FR2232000B1/fr
Priority to JP6015374A priority patent/JPS5517405B2/ja
Publication of NL7307378A publication Critical patent/NL7307378A/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
NL7307378A 1973-05-28 1973-05-28 NL7307378A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL7307378A NL7307378A (en) 1973-05-28 1973-05-28
US05/470,273 US3962592A (en) 1973-05-28 1974-05-15 Current source circuit arrangement
DE2423478A DE2423478C3 (en) 1973-05-28 1974-05-15 Power source circuit
CA200,790A CA1017805A (en) 1973-05-28 1974-05-24 Current source circuit arrangement
IT23177/74A IT1012816B (en) 1973-05-28 1974-05-24 CIRCUITAL SYSTEM CONSTITUING A SOURCE OF CURRENT
CH713974A CH574132A5 (en) 1973-05-28 1974-05-24
FR7418211A FR2232000B1 (en) 1973-05-28 1974-05-27
JP6015374A JPS5517405B2 (en) 1973-05-28 1974-05-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7307378A NL7307378A (en) 1973-05-28 1973-05-28

Publications (1)

Publication Number Publication Date
NL7307378A true NL7307378A (en) 1974-12-02

Family

ID=19818953

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7307378A NL7307378A (en) 1973-05-28 1973-05-28

Country Status (8)

Country Link
US (1) US3962592A (en)
JP (1) JPS5517405B2 (en)
CA (1) CA1017805A (en)
CH (1) CH574132A5 (en)
DE (1) DE2423478C3 (en)
FR (1) FR2232000B1 (en)
IT (1) IT1012816B (en)
NL (1) NL7307378A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088941A (en) * 1976-10-05 1978-05-09 Rca Corporation Voltage reference circuits
US4103219A (en) * 1976-10-05 1978-07-25 Rca Corporation Shunt voltage regulator
US4176308A (en) * 1977-09-21 1979-11-27 National Semiconductor Corporation Voltage regulator and current regulator
JPS5940000B2 (en) * 1977-11-14 1984-09-27 松下電器産業株式会社 DC motor speed control device
JPS6052673B2 (en) * 1977-11-21 1985-11-20 日本電気株式会社 motor speed control circuit
JPS55611A (en) * 1978-06-09 1980-01-07 Toshiba Corp Constant current circuit
JPS556659A (en) * 1978-06-30 1980-01-18 Toshiba Corp Constant-current circuit
US4323794A (en) * 1980-01-30 1982-04-06 Itt Industries, Inc. Bias voltage generator for a monolithic integrated circuit
US4292583A (en) * 1980-01-31 1981-09-29 Signetics Corporation Voltage and temperature stabilized constant current source circuit
US4414502A (en) * 1981-07-20 1983-11-08 Advanced Micro Devices, Inc. Current source circuit
DE3136780A1 (en) * 1981-09-16 1983-03-31 Siemens AG, 1000 Berlin und 8000 München INTEGRATED SEMICONDUCTOR CIRCUIT
JPS5876915A (en) * 1981-10-30 1983-05-10 Toshiba Corp Current supplying circuit
US4399399A (en) * 1981-12-21 1983-08-16 Motorola, Inc. Precision current source
JPS58170913U (en) * 1982-05-10 1983-11-15 三上　和成 Automatic seeding device in seedling cylinder
NL8300499A (en) * 1983-02-10 1984-09-03 Philips Nv CURRENT STABILIZATION CIRCUIT.
US4525683A (en) * 1983-12-05 1985-06-25 Motorola, Inc. Current mirror having base current error cancellation circuit
US4574233A (en) * 1984-03-30 1986-03-04 Tektronix, Inc. High impedance current source
US4700144A (en) * 1985-10-04 1987-10-13 Gte Communication Systems Corporation Differential amplifier feedback current mirror
US4739246A (en) * 1987-06-01 1988-04-19 Gte Communication Systems Corporation Current reference for feedback current source
US4937516A (en) * 1987-11-13 1990-06-26 U.S. Philips Corporation Balanced voltage-current converter and double-balanced mixer circuit comprising such a converter
GB2214377A (en) * 1987-12-24 1989-08-31 Philips Electronic Associated Current amplifier circuit arrangement
DE3824632C1 (en) * 1988-07-20 1989-12-21 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt, De
US5240283A (en) * 1990-04-27 1993-08-31 Daicel Chemical Industries, Ltd. Air bag type occupant protector
US5157322A (en) * 1991-08-13 1992-10-20 National Semiconductor Corporation PNP transistor base drive compensation circuit
US5336986A (en) * 1992-02-07 1994-08-09 Crosspoint Solutions, Inc. Voltage regulator for field programmable gate arrays
US5739681A (en) * 1992-02-07 1998-04-14 Crosspoint Solutions, Inc. Voltage regulator with high gain cascode current mirror
DE69739232D1 (en) * 1997-10-15 2009-03-12 Em Microelectronic Marin Sa Process for producing a very precise current
US6532835B1 (en) * 1997-12-12 2003-03-18 Research International, Inc. High efficiency wetted surface cyclonic air sampler
EP1046092A1 (en) * 1998-09-18 2000-10-25 Koninklijke Philips Electronics N.V. Voltage and/or current reference circuit
JP4873442B2 (en) * 2005-03-31 2012-02-08 ルネサスエレクトロニクス株式会社 Semiconductor integrated circuit device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL169239C (en) * 1971-10-21 1982-06-16 Philips Nv POWER AMPLIFIER.
US3843933A (en) * 1973-04-06 1974-10-22 Rca Corp Current amplifier

Also Published As

Publication number Publication date
DE2423478A1 (en) 1975-01-02
DE2423478B2 (en) 1980-11-06
JPS5517405B2 (en) 1980-05-12
DE2423478C3 (en) 1981-07-30
US3962592A (en) 1976-06-08
JPS5021246A (en) 1975-03-06
FR2232000B1 (en) 1978-06-02
IT1012816B (en) 1977-03-10
CH574132A5 (en) 1976-03-31
FR2232000A1 (en) 1974-12-27
CA1017805A (en) 1977-09-20

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